Research Article
Production of Biomass-Degrading Multienzyme Complexes under Solid-State Fermentation of Soybean Meal Using a Bioreactor
Table 1
Full factorial design for multienzyme production under different operational conditions.
| Run | Levels | Responses | Inlet air relative humidity (%) | Flow rate (mL/min) | Substrate initial moisture (%) | FPase (IU/g) | Endoglucanase (IU/g) | Xylanase (IU/g) |
| 1 | −1 (60) | −1 (12) | −1 (60) | 0.21 | 29.9 | 48.8 | 2 | 1 (80) | −1 (12) | −1 (60) | 0.19 | 32.8 | 47.9 | 3 | −1 (60) | 1 (36) | −1 (60) | 0.20 | 27.5 | 48.2 | 4 | 1 (80) | 1 (36) | −1 (60) | 0.13 | 30.1 | 44.6 | 5 | −1 (60) | −1 (12) | 1 (80) | 0.23 | 31.2 | 49.3 | 6 | 1 (80) | −1 (12) | 1 (80) | 0.23 | 37.5 | 48.9 | 7 | −1 (60) | 1 (36) | 1 (80) | 0.23 | 30.7 | 50.7 | 8 | 1 (80) | 1 (36) | 1 (80) | 0.16 | 38.0 | 50.6 | 9 | 0 (70) | 0 (24) | 0 (70) | 0.21 | 40.7 | 51.8 | 10 | 0 (70) | 0 (24) | 0 (70) | 0.17 | 42.6 | 53.7 | 11 | 0 (70) | 0 (24) | 0 (70) | 0.18 | 40.8 | 51.2 |
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